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Stick in the nose! Nose stick! Focus secret

Spectacular tricks and their clues

Directory / Spectacular tricks and their clues

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Focus Description:

The magician entered the stage and takes out a magic wand from thick paper. And sticks it up his nose.

Focus secret:

There is a ring on the wand. Holding the wand under the nose, the magician covers the white end with his fingers while moving the loose white ring upwards. He hides his wand under him in his fist. And when he pulls it out, he moves the white ring down to the end of the wand.

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Latest news of science and technology, new electronics:

Machine for thinning flowers in gardens 02.05.2024

In modern agriculture, technological progress is developing aimed at increasing the efficiency of plant care processes. The innovative Florix flower thinning machine was presented in Italy, designed to optimize the harvesting stage. This tool is equipped with mobile arms, allowing it to be easily adapted to the needs of the garden. The operator can adjust the speed of the thin wires by controlling them from the tractor cab using a joystick. This approach significantly increases the efficiency of the flower thinning process, providing the possibility of individual adjustment to the specific conditions of the garden, as well as the variety and type of fruit grown in it. After testing the Florix machine for two years on various types of fruit, the results were very encouraging. Farmers such as Filiberto Montanari, who has used a Florix machine for several years, have reported a significant reduction in the time and labor required to thin flowers. ... >>

Advanced Infrared Microscope 02.05.2024

Microscopes play an important role in scientific research, allowing scientists to delve into structures and processes invisible to the eye. However, various microscopy methods have their limitations, and among them was the limitation of resolution when using the infrared range. But the latest achievements of Japanese researchers from the University of Tokyo open up new prospects for studying the microworld. Scientists from the University of Tokyo have unveiled a new microscope that will revolutionize the capabilities of infrared microscopy. This advanced instrument allows you to see the internal structures of living bacteria with amazing clarity on the nanometer scale. Typically, mid-infrared microscopes are limited by low resolution, but the latest development from Japanese researchers overcomes these limitations. According to scientists, the developed microscope allows creating images with a resolution of up to 120 nanometers, which is 30 times higher than the resolution of traditional microscopes. ... >>

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Random news from the Archive

Racing car of the future 08.12.2015

Formula 1 cars are often used to test new technologies that may in the future migrate to conventional cars. And where will the technology of the future for the racing cars themselves come from? This question was answered by McLaren, which recently showed the MP4-X Formula One concept car.

In collaboration with their racing partners, Honda, McLaren engineers came up with a number of ideas that they believe meet the requirements for the cars of the future. For example, given the general trend towards "electrification", including racing cars, recharging in a promising car will be carried out using the mutual induction of conductors in the car and on the track itself. A fundamentally new approach to the layout is also proposed, in which technological components are "packed" into structural elements - say, "thin" batteries are located in a protective frame, and solar panels are installed in the case for additional recharging and energy storage near the place of its use.

Another look into the future is the use of a protective cap in the future car. Formula 1 purists, of course, will not like this idea. However, all trends in the development of the organization, as well as accidents with serious consequences, indicate that the safety of drivers will become the most serious requirement, that is, a cap is indispensable.

But the most important difference of the future car is that it will not have a steering wheel and pedals. McLaren has partnered with international pharmaceutical giant GlaxoSmithKline to sponsor research into neuropathology, including amyotrophic lateral sclerosis. The company hopes that the results of the research will help create a system that will allow you to drive a car using electrical brain impulses and gestures.

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